Saucony Endorphin Trainer - Mens Size:13 (US) dirt-trail cross-country races to slippery

dirt-trail cross-country races to slippery downward slopes to track workouts

This monitor provides accurate heart rate data for various activities

Extremely soft landings and maximum rebound

GUIDESOLE™ technology features a rockered sole design delivers smooth toe-offs with less effort

Inflammation or bruising

Saucony Endorphin Trainer - Mens Size:13 (US) dirt-trail cross-country races to slipperyThe Endorphin Trainer is Saucony's first premium fast and light training shoe that combines the innovation, efficiency and a distinctive feel of the Endorphin franchise but engineered specifically for everyday training runs and high mileage weeks. CARBON FIBRE PLATE Helping the midsole to compress and expand faster, allowing more reactivity and returning more energy back to you. incrediRUN Premium, high performance super critical midsole foam that is